Physics, asked by pavi126, 6 hours ago

what would be the power of concave lens which has a focal length of 0.5m?

Answers

Answered by Bhat123

1

Answer:

The power of the concave lens will be -2.0D

Answered by sujansuju748

0

Answer:

iIn the same way, a power of -2.0D means a concave lens of focal length -0.5m.

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